func updateAttributesFromForm(res *wcg.Response, req *wcg.Request, e *event.Event) error { var err error if err = eventFormValidator.Eval(req.HttpRequest().PostForm); err != nil { return err } e.Title = req.Form("title") e.Link = req.Form("link") e.ImageLink = req.Form("image_link") e.YAKeyword = req.Form("ya_keyword") e.EventType = event.ParseEventType(req.Form("event_type")) return nil }